Schematics

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RV12
19
of
1
Date:
Monday, April 21, 2014
Sheet
Document Number
Cover
Rev
V2.0.0
Size
A4
A
B
C
D
E
_
_
A
Spansion Inc.
A
D
D
A
B
C
D
E
C
C
B
B
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
JTAG
D
B.JTAG
PIN102
PIN103
PIN104
PIN105
PIN106
PIN38
C
B
MCU EXPORT
TDO
TMS
TDI
TCK
TRSTX
/RESET
A
Smart Card
PIN102
PIN103
PIN104
PIN105
PIN106
PIN38
PIN86
PIN19
PIN17
PIN18
PIN16
PIN86
INT08_1
INT04_0
P34
SOT3_1
P23_DIR
C.Smart Card
D
PIN86
PIN19
PIN17
PIN18
PIN16
P23_DIR
LCM
RS232
F.RS232
PIN78
PIN79
LCM_K
PIN76
PIN75
PIN87
PIN88
Joy Stick
SPI IF
G.SPI IF
PIN81
PIN92
PIN93
PIN94
PIN95
CAN
J.CAN
PIN51
PIN52
PIN55
EEPROM
PIN78
PIN79
PIN[2..9]
PIN27
PIN96
PIN111
PIN113
PIN114
PIN83
PIN84
PIN76
PIN75
PIN87
PIN88
K.EEPROM
PIN83
PIN84
P1B
/SPI_CS_P1F
/SPI_CS_P0E
SPI_SCK
SPI_SO
SPI_SI
TX0_0
RX0_0
P74
SCK2_1
SOT2_1
PIN77
PIN33
PIN80
PIN32
PIN83
PIN84
PIN85
PIN81
PIN92
PIN93
PIN94
PIN95
PIN[97..100]
PIN101
PIN102
PIN103
PIN104
PIN105
PIN38
PIN51
PIN52
PIN55
PIN83
PIN84
PIN118
PIN119
PIN53
PIN112
B
LIN
L.LIN
PIN110
PIN109
PIN15
MotorDrive
M.MotorDrive
PIN[20..22]
PIN23
PIN[24..29]
PIN[62..69]
QPRC
MADATA0[0..7]_0
P3D_RS
P0A_CS
P65_RES
P63_WR
P62_RD
SCK2_1
SOT2_1
LCM_K
E.Joy Stick
PIN77
C
CTS4_1
RTS4_1
LCM_K
SOT4_1
SIN4_1
SOT0_0
SIN0_0
N.QPRC
PIN10
PIN11
PIN12
SIN3_0
SOT3_0
NSLP
IC0[2..0]_0
DTTI0X_0
RTO0[0..5]_0
AN0[0..7]
AIN1_2
BIN1_2
ZIN1_2
PIN110
PIN109
PIN15
INT13_1
P1E
INT12_1
SCK2_1
SOT2_1
SIN2_1
TRACE_D[0..3]
TRACE_CLK
TRACE_TDO
TRACE_TMS
TRACE_TDI
TRACE_TCK
TRACE_RESET
MCU_USB_DMCU_USB_D+
HOST_VCC_OVC
/HOSTUSB_VCC_EN
D.LCM
P23_DIR
PIN[2..9]
PIN27
PIN96
PIN111
PIN113
PIN114
PIN83
PIN84
LCM_K
Multicon
H.Multicon
C
PIN33
PIN80
PIN32
PIN83
PIN84
PIN85
TRACE
I.TRACE
PIN[97..100]
PIN101
PIN102
PIN103
PIN104
PIN105
PIN38
USB
O.USB
PIN118
PIN119
PIN53
PIN112
POWER
Q.POWER
VIN_15V0
B
VCC_12V0
VCC_5V0
PIN36
PIN37
PIN10
DA0_0
DA1_0/AIN1_2
AIN1_2
Audio
P.Audio
VCC_3V3
PIN36
PIN37
PIN10
PIN[20..22]
PIN23
PIN[24..29]
PIN[62..69]
PIN10
PIN11
PIN12
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
Hierarchical_Page
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
2
A
of
19
E
D
C
CN15-1
D
C
VCC_MCU
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7
PIN8
PIN9
PIN10
PIN11
PIN12
PIN13
PIN14
PIN15
PIN16
PIN17
PIN18
PIN19
PIN20
PIN21
PIN22
PIN23
PIN24
PIN25
PIN26
PIN27
PIN28
PIN29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
PIN1
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7
PIN8
PIN9
PIN10
PIN11
PIN12
PIN13
PIN14
PIN15
PIN16
PIN17
PIN18
PIN19
PIN20
PIN21
PIN22
PIN23
PIN24
PIN25
PIN26
PIN27
PIN28
PIN29
PIN30
CN15-2
VCC_MCU
PIN32
PIN33
PIN34
PIN35
PIN36
PIN37
PIN38
PIN39
PIN40
PIN41
PIN42
PIN43
PIN44
VCC_MCU
PIN47
PIN48
PIN49
PIN50
PIN51
PIN52
PIN53
PIN54
PIN55
PIN56
PIN57
PIN58
PIN59
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
VCC_MCU
PIN62
PIN63
PIN64
PIN65
PIN66
PIN67
PIN68
PIN69
PIN70
AVSS
PIN72
PIN73
PIN74
PIN75
PIN76
PIN77
PIN78
PIN79
PIN80
PIN81
PIN82
PIN83
PIN84
PIN85
PIN86
PIN87
PIN88
PIN89
EXPORT_120
CN18
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
A
CN15-3
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
PIN31
PIN32
PIN33
PIN34
PIN35
PIN36
PIN37
PIN38
PIN39
PIN40
PIN41
PIN42
PIN43
PIN44
PIN45
PIN46
PIN47
PIN48
PIN49
PIN50
PIN51
PIN52
PIN53
PIN54
PIN55
PIN56
PIN57
PIN58
PIN59
PIN60
EXPORT_120
B
B
PIN61
PIN62
PIN63
PIN64
PIN65
PIN66
PIN67
PIN68
PIN69
PIN70
PIN71
PIN72
PIN73
PIN74
PIN75
PIN76
PIN77
PIN78
PIN79
PIN80
PIN81
PIN82
PIN83
PIN84
PIN85
PIN86
PIN87
PIN88
PIN89
PIN90
CN15-4
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
VCC_MCU
PIN92
PIN93
PIN94
PIN95
PIN96
PIN97
PIN98
PIN99
PIN100
PIN101
PIN102
PIN103
PIN104
PIN105
PIN106
PIN108
PIN109
PIN110
PIN111
PIN112
PIN113
PIN114
PIN115
PIN116
PIN117
PIN118
PIN119
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
PIN91
PIN92
PIN93
PIN94
PIN95
PIN96
PIN97
PIN98
PIN99
PIN100
PIN101
PIN102
PIN103
PIN104
PIN105
PIN106
PIN107
PIN108
PIN109
PIN110
PIN111
PIN112
PIN113
PIN114
PIN115
PIN116
PIN117
PIN118
PIN119
PIN120
D
C
EXPORT_120
EXPORT_120
CN19
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
NC
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
B
NC
Spansion Inc.
A
A
n
o
i
t
c
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f
:t
9s
1e
Nt
r
Co
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8y
1l
Nn
CO
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
MCU EXPORT
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
3
A
of
19
E
D
C
B
A
D
D
VCC_MCU
RN1
PIN106
PIN104
PIN103
PIN105
C
PIN102
PIN38
22R
TRSTX
4
5
TDI
3
6
TMS
2
7
TCK
1
8
CN1
TDO
/RESET
R9
R1
1
3
5
7
9
11
13
15
17
19
22R
100R
R2
2
4
6
8
10
12
14
16
18
20
C1
0.1uF
C
JTAG_20
NC
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
JTAG
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
4
A
of
19
D
/RST_CA
INT_CA
CLK_CA
D_I/O_CA
B
R3
R5
R22
R10
4K7
4K7
4K7
NC
VCC_MCU
INT_CA
10
C
SK
9
MK
4
AUX1
8
AUX2
CLK_CA
CLK
5
VCC_Smart Card
DAT
CN2
C
/RST_CA
l
o
r
t
dn
r
ao
Cc
tR
r
I
aD
mf
t
Si
fh
os
r
Ke
v
Ce
Sl
rr
of
o
f
dd
ee
ss
UU
::
13
NI
N
I
PP
ot
o
t
:22
2NI
N
1I
JPP
C38
0.1uF
3
VCC_Smart Card
2.54mm-3Pin
2
3
RST
2
P23_DIR
VPP
1
PIN86
D
D_I/O_CA 7
SCK0_0
A
D_I/O_CA
/RST_CA
VCC_EN_CA
INT_CA
CLK_CA
1
P23_DIR
22R
22R
22R
22R
22R
J12
VCC
PIN86
R14
R4
R8
R6
R7
B
GND
SOT3_1
INT04_0
P34
INT08_1
PIN16
PIN17
PIN18
PIN19
D
C
6
E
S1
S2
S3
S4
11
12
13
14
Smart Card_Socket
B
VCC_Smart Card
2
1
R15
10K
3
Q1
AO3401
VCC_EN_CA
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
Smart Card
Date:
Friday, April 25, 2014
B
Rev
V2.0.0
Sheet
5
A
of
19
E
D
C
B
A
D
D
MADATA00_0
MADATA01_0
MADATA02_0
MADATA03_0
MADATA04_0
MADATA05_0
MADATA06_0
MADATA07_0
P3D_RS
P0A_CS
P65_RES
P63_WR
P62_RD
P23_DIR
C
R11
U3
VCC_3V3
1
3
5
7
9
11
13
15
17
19
P0A_CS
P3D_RS
P62_RD
MADATA06_0
MADATA04_0
MADATA02_0
MADATA00_0
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
2
4
6
8
10
12
14
16
18
20
VCC_MCU
P23_DIR
P65_RES
P63_WR
MADATA07_0
MADATA05_0
MADATA03_0
MADATA01_0
RES
1
LCM_SCL
2
LCM_SDA
3
4
5
VCC_3V3
C54
6
1uF
7
2.00mm-2*10S
SCK2_1
SOT2_1
PIN83
PIN84
4K7
CN14
d
r
a
o
B
M
C
L
B
M
M
F
o
t
t
c
:e
4n
1n
No
CC
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7
PIN8
PIN9
PIN27
PIN96
PIN111
PIN113
PIN114
P23_DIR
C55
8
1uF
LCM_K
SCL
SDA
VSS
VCC_3V3
VDD
VOUT
C1+
A
C1-
K
10
LEDA
9
LEDK
C
R21
100R
NHD-C0216CiZ-FSW-FBW-3V3
3
LCM_K
REST
R30
4K7
Q4
RES
2
VCC_MCU
VCC_3V3
R31
4K7
R32
4K7
Q2
3
P65_RES
LCM_SCL
2
1
1K
R17
10K
VCC_MCU
Q5
S8050
CN16
1
2
2.00mm-2S
R33
4K7
1
VCC_3V3
R35
4K7
1
R34
4K7
B
VCC_MCU
1
VCC_3V3
R16
2
LCM_K
CN17
3
SCK2_1
LCM_SDA
2
B
1
2
Q3
3
SOT2_1
2.00mm-2S
2N7002
2N7002
2N7002
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
LCM
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
6
A
of
19
E
D
C
B
A
D
D
VCC_MCU
P1B
PIN77
R24
0R
COMMON
R23
120R
RIGHT
R25
1K
SW1
ENTER
C
C15
C16
C17
C18
UP
LEFT
RIGHT
DOWN
ENTER
C19
R26
2K2
DOWN
R27
3K9
6
4
1
3
2
UP
LEFT
RIGHT
DOWN
ENTER
COMMON 5
DOWN
RIGHT
LEFT
UP
ENTER
C
7
8
7
8
COMMON
R29
4K7
SW-5way
0.01uF 0.01uF 0.01uF 0.01uF 0.01uF
LEFT
R28
13K
UP
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
Joy Stick
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
7
A
of
19
E
D
C
B
A
D
CTS4_1
RTS4_1
PIN78
PIN79
SOT4_1
SIN4_1
SOT0_0
SIN0_0
PIN76
PIN75
PIN87
PIN88
C20
13
8
TXD_MAX232
RTS4_1
11
10
0.1uF
C21
0.47uF
C23
0.47uF
C24
0.47uF
VCC_UART
U5
RXD_DB9
CTS_DB9
1
3
4
5
2
6
R1IN
R2IN
R1OUT
R2OUT
T1IN
T2IN
T1OUT
T2OUT
C1+
C1C2+
C2V+
V-
12
9
RXD_MAX232
CTS
14
7
TXD_DB9
RTS_DB9
VCC_UART
VCC
GND
16
15
C22
0.1uF
11
D
CN3
TXD_DB9
CTS_DB9
RXD_DB9
RTS_DB9
1
6
2
7
3
8
4
9
5
MAX3232
J6
SOT0_0
1
TXD_MAX232
2
SOT4_1
3
DB-9_F
R60
1M
VCC_UART
2.54mm-3Pin
J7
SIN0_0
1
RXD_MAX232
2
SIN4_1
C
10
C
VCC_MCU
FB7
VCC_UART
R36 R37 R38 R39
NC NC NC NC
180R@100M
3
RXD_MAX232
TXD_MAX232
CTS
RTS4_1
T
R
A
U
f
o
t
c
e
l
e
s
:t
7r
Jo
,P
6O
JI
2.54mm-3Pin
B
B
J11
LCM_K
CTS
1
CTS4_1
2
LCM_K
3
l
o
r
t
n
o
c
t
h
g
i
Sl
k
Tc
Ca
2b
3
2M
SC
RL
rr
o
of
f
dd
ee
ss
UU
::
13
N
NI
I
PP
o
t
to
:22
1NI
N
1I
JPP
2.54mm-3Pin
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
RS232
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
8
A
of
19
E
D
C
B
A
D
D
VCC_MCU
VCC_SPI
FB4
180R@100M
R40 R41 R42
4K7 4K7 4K7
R43
4K7
C25
R44 R45
4K7 4K7
0.1uF
PIN92
PIN95
/SPI_CS_P0E
R46
SPI_SI
R47
U6
/SPI_CS_0
22R
SPI_SI_0
22R
1
2
3
4
CS
VCC
SO
HOLD
WP
SCK
GND
SI
8
7
SPI_SCK_0
R48
SPI_SO_0
R49
6
5
SPI_SCK
22R
SPI_SO
22R
PIN93
PIN94
MB85RS64V
C
C
R50
NC
R51
NC
VCC_SPI
CN6
R52
4K7
B
PIN81
/SPI_CS_P1F
R53
22R
SPI_SI
SPI_SO
SPI_SCK
/SPI_CS_1
1
2
3
4
5
6
1
2
3
4
5
6
B
2.54mm-6Pin
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
SPI IF
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
9
A
of
19
E
D
C
B
A
D
D
VCC_MCU
PIN83
PIN84
PIN85
PIN80
PIN32
PIN33
C
SCK2_1
SOT2_1
SIN2_1
FB5
180R@100M
P1E
INT12_1
INT13_1
C5
R92
2K7
0.1uF
SCK2_1
R94
INT12_1
SIN2_1
SCL1
GND
TINT
SIN
NC
SDA1
VCC
GINT
RESET
NC
R93
2K7
C
CN10
1
3
5
7
9
22R
R96
R98
1K
22R
2
4
6
8
10
SOT2_1
R95
R97
R99
22R
INT13_1
1K P1E
22R
n
o
c
i
t
l
u
M
J8
2.54mm-2*5Pin
2
1
2.54mm-2Pin
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
Multicon
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
10
A
of
19
E
D
C
B
A
D
D
VCC_MCU
CN4
C
C53
0.1uF
1
3
5
7
9
11
13
15
17
19
TRACE_TMS
TRACE_TCK
TRACE_TDO
TRACE_TDI
TRACE_RESET
TRACE_CLK
TRACE_D0
TRACE_D1
TRACE_D2
TRACE_D3
2
4
6
8
10
12
14
16
18
20
PIN103
PIN105
PIN102
PIN104
PIN38
PIN101
PIN97
PIN98
PIN99
PIN100
C
1.27mm-2*10Pin
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
TRACE
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
11
A
of
19
E
D
C
B
A
D
D
VCC_MCU
VCC_5V0
FB2 180R@100M
C29
C28
U7
0.1uF
5
CAN_STB
P74
PIN55
C
TX0_0
PIN51
1
RX0_0
PIN52
8
4
R59
NC
VIO
VCC
S
CANH
TXD
CANL
RXD
GND
TJA1051T/3
3
0.1uF
7
CAN_H
6
CAN_L
120R
120R
R57
R58
120R
120R
C
2
C30
R73
R74
C31
C32
100pF 100pF
CAN_H
CAN_L
4.7nF
CN8
1
2
2.54mm-2Pin
CAN_H
CAN_L
B
CN9
1
2
B
2.54mm-2Pin
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
CAN
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
12
A
of
19
E
D
C
B
A
D
D
VCC_MCU
FB3
180R@100M
U8
1
C
2
3
A0
VCC
A1
WP
A2
4
GND
SCL
SDA
8
7
R61 R62
4K7 4K7
C33
C
0.1uF
EEPROM_SCL
R63
EEPROM_SDA
R64
6
5
SCK2_1
22R
PIN83
SOT2_1
PIN84
22R
AT24C02
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
EEPROM
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
13
A
of
19
E
D
C
B
A
D
D
t
r
ce
et
l
e
esv
saa
eml
d:s
oE:
MSN
:OE
5LP
JCO
VCC_12V0
VCC_LIN
D3
1N4148
VCC_MCU
R86
R87
R65
C34
47uF/25V
+ C35
J5
2
0.1uF
R66
10K
1
2.54mm-2Pin
2K2
10K
22R
D2
22R
SOT3_0
4
R91
22R
SW2
SW-B3F
C36
0.1uF
RXD
TXD
3
4
2
3
2
R88
5
PIN109
1
WAKE
GND
PIN110
SIN3_0
INH
C
1N4148
R89 3K
LIN
R90
1K
CN5
1
8
NSLP
U9
7
R12
C
BTA
PIN15
2K2
NSLP
1
2
3
6
C37
220pF
TJA1020T
2.54mm-3Pin
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
LIN
Date:
Friday, April 25, 2014
B
Rev
V2.0.0
Sheet
14
A
of
19
E
D
C
B
A
D
D
C
VIN_15V0
2
CN20
1
PIN20
PIN21
PIN22
PIN23
PIN24
PIN25
PIN26
PIN27
PIN28
PIN29
J9
2.54mm-2Pin
t
c
e
n
n
o
C
r
e
w
o
P
:V
95
J1
IC02_0
IC01_0
IC00_0
DTTI0X_0
RTO00_0
RTO01_0
RTO02_0
RTO03_0
RTO04_0
RTO05_0
RTO00_0
RTO02_0
RTO04_0
VCC_MFT
IC01_0
AN00
AN01
AN02
AN03
AN04
AN05
AN06
AN07
PIN62
PIN63
PIN64
PIN65
PIN66
PIN67
PIN68
PIN69
DTTI0X_0 D5
1N4148
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
RTO01_0
RTO03_0
RTO05_0
C
VCC_MFT
IC02_0
IC00_0
AN00
AN01
AN02
AN03
AN04
AN05
AN06
AN07
2.54mm-2*17P
AVSS
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
MotorDrive
Date:
Tuesday, April 22, 2014
B
Rev
V2.0.0
Sheet
15
A
of
19
E
D
C
B
A
D
D
VCC_MCU
R56 R55 R54
2K2 2K2 2K2
PIN10
PIN11
PIN12
C
CN11
AIN1_2
BIN1_2
ZIN1_2
VCC_5V0
1
2
3
4
5
C2
0.1uF
C
2.54mm-5Pin
e
g
a
p
k
c
a
j
e
n
o
h
P
n
o
0
1
J
o
t
r
e
f
e
r
s
l
p
C
R
P
Q
f
o
t
u
p
n
i
T
B
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
QPRC
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
16
A
of
19
E
D
C
B
A
D
D
VCC_MCU
R77 R78
4K7 4K7
/HOSTUSB_VCC_EN
4
VCC_5V0
5
/HOSTUSB_VCC_EN
PIN112
FLAG OUT
1
C3
EN
IN
GND
2
CN12
USB-A_HOST
4.7uF
6
3
1
2
3
4
AP2141WG
HOST_DHOST_D+ R79
R80
C
27R
27R
R81
R82
15K
15K
SH1 SH2
HOST_VCC_OVC
PIN53
U4
HOST_VCC_OVC
1
2
3
4
C
5
MCU_USB_DMCU_USB_D+
PIN118
PIN119
R19
1M
J3
1
MCU_USB_D+
1
HOST_D-
2
HOST_D+
2
2.54mm-2Pin
N
DE
EP
SO
O:
Ln
:Ci
o
t
4:
c
Jt
,sn
3ou
JHF
2.54mm-2Pin
B
J4
MCU_USB_D-
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
USB
Date:
Friday, April 25, 2014
B
Rev
V2.0.0
Sheet
17
A
of
19
E
D
C
B
A
D
D
PIN10
CN13
PIN37
1
DA1_0/AIN1_2
2
DA1_0
3
2.54mm-3Pin
DA0_0
PIN36
Phonejack
1
n
i
3
Pn
i
oP
t
2o
nt
i
2
Pn
:i
CP
:
Rd
Pe
Qs
fu
ol
ta
un
g
pi
ns
:i
0
1TA
JBD
C
1
2
4
5
3
J10
AIN1_2
C
B
B
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
Audio
Date:
Monday, April 21, 2014
B
Rev
V2.0.0
Sheet
18
A
of
19
E
D
C
B
A
D
D
3
D4
NC
2
POWER_INPUT 15V/5V
1
VIN_15V0
C11
POWER_INPUT
2
0.01uF
3
t
u
p
n
i
7
N
C
f
o
t
c
e
l
e
s
e
u
l
a
v
r
e
w
o
P
:
1
J
VIN_5V0
2.54mm-3Pin
POWER_INPUT
POWER_INPUT
C4
+ C12
220uF/25V 1uF
1
CN7
J1
FB6
60R@100M
VOUT_5V0
R68
33K
R70
10K
C6
R71
2K2
C13
C14
C26
22uF
22uF
0.1uF
J2
VOUT_5V0
U1
1
NC
EN
C
VFB
3
VREG5
4
R69
10K
VBST
SS
9
C8 C7
SW
GND
8
7
C51
0.1uF
L1
VOUT_5V0
3.3uH/3A
1
VCC_5V0
2
VIN_5V0
3
D1
GREEN
C
t
c
e
l
e
s
e
c
r
u
o
s
r
e
w
o
P
V
5
:
2
J
2
R76 22K
VIN
PWPD
VIN_15V0
2.54mm-3Pin
6
5
TPS54327DDAR
C27
C39
22uF
22uF
1uF 3300pF
VCC_5V0
VCC_3V3
Peripheral_5V0_IN or OUT
Standalone_3V3_IN
CN21
1
2
t
u
p
dn
r
aI
o3
V
B3
er
no
ot
l
au
p
dt
nu
aO
t
SV
o5
t
r
to
ct
eu
np
on
CI
:V
15
2r
No
CF
2.54mm-2Pin
POWER_AGND
POWER_AGND
VCC_12V0
VIN_15V0
1
60R@100M
Vin
C9
0.33uF
Vout
3
B
POWER_INPUT
C10
VCC_IN
GND1
KA7812R
0.1uF
H2
GND2
H3
VCC_5V0
5V0
VCC_3V3
3V3
GND3
GND4
T
N
I
O
P
T
S
E
T
H1
GND
B
U2
2
FB1
H4
Spansion Inc.
A
A
Author: Rex.Cao
Title
(SCH)SK-FM4-U-PERIPHERAL
E
D
C
Size
A4
Document Number
POWER
Date:
Tuesday, April 22, 2014
B
Rev
V2.0.0
Sheet
19
A
of
19